WO2001004964A1 - Flexible dünnschicht-solarzelle - Google Patents
Flexible dünnschicht-solarzelle Download PDFInfo
- Publication number
- WO2001004964A1 WO2001004964A1 PCT/CH2000/000379 CH0000379W WO0104964A1 WO 2001004964 A1 WO2001004964 A1 WO 2001004964A1 CH 0000379 W CH0000379 W CH 0000379W WO 0104964 A1 WO0104964 A1 WO 0104964A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- layer
- solar cell
- substrate
- intermediate layer
- flexible
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F71/00—Manufacture or treatment of devices covered by this subclass
- H10F71/139—Manufacture or treatment of devices covered by this subclass using temporary substrates
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F71/00—Manufacture or treatment of devices covered by this subclass
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F71/00—Manufacture or treatment of devices covered by this subclass
- H10F71/139—Manufacture or treatment of devices covered by this subclass using temporary substrates
- H10F71/1395—Manufacture or treatment of devices covered by this subclass using temporary substrates for thin-film devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/10—Semiconductor bodies
- H10F77/12—Active materials
- H10F77/126—Active materials comprising only Group I-III-VI chalcopyrite materials, e.g. CuInSe2, CuGaSe2 or CuInGaSe2 [CIGS]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/10—Semiconductor bodies
- H10F77/16—Material structures, e.g. crystalline structures, film structures or crystal plane orientations
- H10F77/169—Thin semiconductor films on metallic or insulating substrates
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/10—Semiconductor bodies
- H10F77/16—Material structures, e.g. crystalline structures, film structures or crystal plane orientations
- H10F77/169—Thin semiconductor films on metallic or insulating substrates
- H10F77/1692—Thin semiconductor films on metallic or insulating substrates the films including only Group IV materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/10—Semiconductor bodies
- H10F77/16—Material structures, e.g. crystalline structures, film structures or crystal plane orientations
- H10F77/169—Thin semiconductor films on metallic or insulating substrates
- H10F77/1696—Thin semiconductor films on metallic or insulating substrates the films including Group II-VI materials, e.g. CdTe or CdS
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/10—Semiconductor bodies
- H10F77/16—Material structures, e.g. crystalline structures, film structures or crystal plane orientations
- H10F77/169—Thin semiconductor films on metallic or insulating substrates
- H10F77/1698—Thin semiconductor films on metallic or insulating substrates the metallic or insulating substrates being flexible
- H10F77/1699—Thin semiconductor films on metallic or insulating substrates the metallic or insulating substrates being flexible the films including Group I-III-VI materials, e.g. CIS or CIGS on metal foils or polymer foils
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/541—CuInSe2 material PV cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Definitions
- the invention relates to a method for producing solar cells and a solar cell that consists of only thin layers and is flexible, according to patent claims 1 and 8.
- the object of the present invention is to provide a method for producing solar cells, in which a dissolvable intermediate layer allows the solar cell to be separated from a rigid support.
- Another task is to propose a solar cell that consists only of thin layers and is flexible.
- Fig. 2a layer stack of a second version before detaching from the substrate
- Fig. 1 shows a layer stack before detachment from the rigid substrate on the basis of which the method is described.
- a soluble intermediate layer 6 is applied, for example by vacuum evaporation, to a rigid substrate 7, which consists, for example, of glass, ceramic or metal.
- This soluble intermediate layer a so-called “sacrificial layer”, consists for example of table salt (NaCl) or BaF 2 , both substances are soluble in water. Water is therefore used as a solvent in the manufacturing process at the appropriate time.
- the carrier layer 5 is now applied to the substrate 7 covered with the soluble intermediate layer 6, for example a metal layer deposited by vacuum deposition, or a polymer layer spun on for example, such as a temperature-resistant plastic commercially available under the brand name "Kapton".
- the further process steps are based on the example.
- CIGS Culn x Ga y Se z with x, y, z> 0
- the description can also be used for other cell types such as CdTe.
- the further steps essentially correspond to the already known methods (HW Schock and A. Shah, "Status and prospects of photovoltaic thin film technologies", Proc. 14 th European Photovoltaic Solar Energy Conference, Barcelona, Spain, 1997, HS Stephens & Associates, UK, 1997, pp. 2000-2005):
- the back contact (4) is deposited on the carrier layer (5), this consists, for example, of sputtered Mo.
- the absorber layer ( 1) applied with a thickness of a few micrometers here the known techniques can be used to obtain the highest possible efficiency of the finished cell by, for example, grading the layer composition.
- the temperature of the sample during the deposition is, for example, 400 ° C. At this temperature, a suitable plastic carrier layer as described above remains intact, but cells with high efficiencies can still be obtained. Also in this step, some Na can be added in a suitable form and / or compound, since it is known that adding Na has a positive effect on the properties of the finished cell.
- the window layer (2) which consists, for example, of ZnO, CdS or ZnSe, and the front contact (3) of, for example, ITO (indium tin oxide), further differentiations such as CdS deposition depending on the method selected, or doping the upper part of the window layer, so that it also functions as a front contact part, makes sense.
- the window layer (2) which consists, for example, of ZnO, CdS or ZnSe
- the front contact (3) of, for example, ITO (indium tin oxide)
- CdS deposition depending on the method selected, or doping the upper part of the window layer, so that it also functions as a front contact part, makes sense.
- individual solar cells are structured by means of, for example, scratching or photolithography and, if necessary, antireflection and mechanical protective layers (for example an optically transparent UV-resistant additional polymer layer) are applied.
- the intermediate layer 6 can typically now be dissolved, as a result of which the substrate 7 is separated from the carrier layer 5 and the layer package 10 applied thereon.
- the carrier layer 5 and the layer package 10 form the now flexible solar cell.
- the intermediate layer 6 consists, for example, of NaCl or BaF 2 , water can be used as the solvent.
- Other solvents can be used for non-water-soluble intermediate layers or for other reasons.
- a CIGS solar cell with 12.8% efficiency was obtained on a polyimide substrate.
- the layer thickness of the spun NEN polyimides was approx. 20 ⁇ m, the thickness of the layers essential for the electro-optical functioning of the solar cell was less than approx. 4 ⁇ m.
- the whole structure is flexible and can be used for the applications already described.
- the rigid substrate 7 can be reused after the layer structure 11 has been detached.
- the solar cell according to the invention It is therefore essential to the solar cell according to the invention that it is formed on a rigid substrate during a large part of the production steps, is subsequently detached from it and is then flexible, however. It can be used in a flexible state, but can also be reconnected to another solid substrate.
- the entire solar cell structure remains flexible. This e.g. to bypass the relatively expensive glass substrate, to mount the solar cells on curved surfaces such as facades, bricks or curved housings of electronic consumer devices, or just to save weight, which is particularly important for space applications.
- a large, flexible structure can also be easily rolled for transport.
- Flexible solar cells are also interesting for small-area applications, e.g. as an energy source for pocket calculators or "smart cards", which can contain integrated electrical circuits and displays, but must meet certain flexibility requirements.
- 2a and 2b show a variation of the manufacturing method according to the invention.
- 2a shows a second layer stack before detachment from the substrate.
- the intermediate layer 6 is applied to the substrate 7 for the production.
- the carrier layer 5 is dispensed with at the current time of manufacture, but the other layers 1 - 4 of the solar cell structure are deposited directly, e.g.
- back contact 4 for example Mo
- CIGS 1 which may be provided with a little Na, window layer 2 and front contact 3.
- the transparent polymer 5 is then applied as a carrier film, and the entire structure 11 is removed by dissolving the intermediate layer 6 rigid substrate 7 solved.
- the deposition temperature can also be higher than 400 ° C., since the polymer layer is only applied subsequently; a plastic with less good temperature resistance can also be used instead of the polymer.
- FIG. 2b shows a second layer stack in the finished state.
- a further variant is to carefully detach the layer package from the rigid carrier before applying the upper polyimide layer, and only subsequently to apply this to one apply transparent film, possibly using a transport intermediate substrate.
- a further protective film which can also serve for mechanical stability, can then be stuck on or in some other way applied to the underside, ie to the back contact layer.
- the flexible composite can also be connected to a rigid substrate for certain applications.
- glass substrates in "substrate structure" are used for conventional CIGS cells.
- two glass panes are required, namely a second glass pane, which serves for the mechanical and chemical protection of the solar cell layers and through which the light is incident.
- the lower pane of glass is superfluous, so a pane can be saved; such an arrangement makes sense in such a rough or corrosive environment in which light-transparent plastic covers offer insufficient protection.
- the two methods described above correspond to the "substrate structure” described in the literature, i.e. the glass layer used as a substrate in the conventional rigid cells is not traversed by the light.
- the light falls through the glass substrate; in the conventional manufacturing sequence, the transparent front contact is therefore deposited on the glass substrate, followed by the window layer and the other layers.
- this configuration is mainly used for CdTe thin-film cells on glass substrates.
- the present invention can also be used for the "Superstrat configuration”.
- Figure 3 shows a layer stack for a "superstrate configuration" prior to detachment from the rigid substrate.
- the substrate 7, the intermediate layer 6 and the carrier layer 5 are followed here by a transparent front contact 3, a window layer 2, an absorber layer 1 and a back contact 4.
- the production steps are carried out analogously.
- a large class of materials can be used as an intermediate layer.
- Many alkali halides including NaCl, NaF, KCI, are suitable and also slightly water-soluble, the same applies to Ila fluorides such as BaF 2 .
- Other suitable materials are all those that are sufficiently temperature-resistant and for which there is a solvent that can be used in the environment in question without endangering the functions of the layer structure.
- the Mo layer on polyimide can be used as a contact layer
- the NaCl intermediate layer does not prevent adhesion or further production
- the special one spun polyimide layer withstands the temperatures during manufacture and maintains its necessary mechanical and optical properties.
- the layers used to form the actual solar cell can also include different classes of materials. These include polycrystalline compound semiconductors such as CuInGaSeS. This notation means Culn y Ga 2 Se w S u , where the parameters y, z, w and u can have any non-negative values, but as is known, for optimal cells the values are limited to specific smaller areas.
- This family of materials thus comprises compound semiconductor layers from the l-III-V system of the chemical periodic system, in particular they belong (the parameters y, z, w, and u are no longer described below) CulnSe, CuInGaSe, CuGaSe, CulnS, CuInGaSSe, others Materials can also be used.
- CdTe From the ll-VI family of the chemical periodic system, CdTe as well as other compounds can be used.
- Compounds from the III-V family of the chemical periodic system such as e.g. GaAs or Group IV semiconductors of the chemical periodic system such as Si or Ge can be used.
- the structure of the layers can be polycrystalline, microcrystalline, nanocrystalline, micromorphic or amorphous, as the names given in the specialist literature for different structures of thin layers are called. his.
- the layer sequence thus contains at least one absorber layer and one window layer as well as contact layers, several such layer sequences can be deposited on one another. If two such sequences are used, a "tandem cell" is created, for example, where the light first passes through a solar cell structure with a larger band gap, then a cell structure with a smaller band gap, with this arrangement the yield can be increased. Structures with more than two such layer sequences for the formation of triple cells, or multiple cells with even more such single solar cells are also possible.
- the partially transparent electrical contact 3 is e.g. from the semiconductor ⁇ dium-tin-oxide (1TO) or ZnO or combinations of such layers, the back contact 4 can consist of a metal or semiconductor or both, as is known.
Landscapes
- Photovoltaic Devices (AREA)
Abstract
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP00940105A EP1200995A1 (de) | 1999-07-13 | 2000-07-12 | Flexible dünnschicht-solarzelle |
| JP2001509094A JP2003504877A (ja) | 1999-07-13 | 2000-07-12 | 可撓性薄層太陽電池 |
| AU55181/00A AU5518100A (en) | 1999-07-13 | 2000-07-12 | Flexible thin-layer solar cell |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1287/99 | 1999-07-13 | ||
| CH128799 | 1999-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2001004964A1 true WO2001004964A1 (de) | 2001-01-18 |
Family
ID=4206906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CH2000/000379 Ceased WO2001004964A1 (de) | 1999-07-13 | 2000-07-12 | Flexible dünnschicht-solarzelle |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1200995A1 (de) |
| JP (1) | JP2003504877A (de) |
| AU (1) | AU5518100A (de) |
| WO (1) | WO2001004964A1 (de) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10127255A1 (de) * | 2001-06-05 | 2003-01-16 | Univ Stuttgart | Konditionierung von Glasoberflächen für den Transfer von CIGS-Solarzellen auf flexible Kunstoffsubstrate |
| DE10247735B3 (de) * | 2002-10-09 | 2004-04-15 | Hahn-Meitner-Institut Berlin Gmbh | Schichtanordnung aus heteroverbundenen Halbleiterschichten mit zumindest einer zwischengelagerten Trennschicht und Verfahren zu ihrer Herstellung, sowie ein Verfahren zur Herstellung einer Solarzelle |
| DE10259472A1 (de) * | 2002-12-19 | 2004-09-30 | Solarion Gmbh | Flexible Dünnschichtsolarzelle |
| WO2007118527A1 (de) * | 2006-04-13 | 2007-10-25 | Imi Intelligent Medical Implants Ag | Verfahren zur herstellung von implantatstrukturen zur kontaktierung oder elektrostimulation von lebenden gewebezellen oder nerven |
| DE102008049374A1 (de) | 2008-09-27 | 2010-04-01 | JODLAUK, Jörg | Halbleiterfaserstrukturen als Energieerzeuger |
| CN113782676A (zh) * | 2021-09-03 | 2021-12-10 | 北京化工大学 | 一种柔性单组分有机太阳能电池及其制备方法 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4739772B2 (ja) * | 2004-02-17 | 2011-08-03 | シチズンホールディングス株式会社 | 光電変換装置の製造方法 |
| JP5576272B2 (ja) | 2007-07-03 | 2014-08-20 | マイクロリンク デバイセズ インコーポレイテッド | Iii−v化合物薄膜太陽電池 |
| JP5352824B2 (ja) * | 2007-07-20 | 2013-11-27 | 独立行政法人 宇宙航空研究開発機構 | 太陽電池の製造方法 |
| CN103208561B (zh) * | 2013-03-22 | 2016-04-20 | 中国科学院上海高等研究院 | 一种柔性薄膜太阳能电池及其制备方法 |
| CN103400896A (zh) * | 2013-07-24 | 2013-11-20 | 中国科学院上海高等研究院 | 一种铜铟镓硒柔性薄膜太阳能电池及其制备方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2447066A1 (de) * | 1974-03-01 | 1975-09-04 | Univ Delaware | Photozelle und verfahren zu ihrer herstellung |
| JPS63107073A (ja) * | 1986-06-26 | 1988-05-12 | Matsushita Electric Ind Co Ltd | 薄膜太陽電池の製造法 |
| JPH01105581A (ja) * | 1987-10-19 | 1989-04-24 | Sanyo Electric Co Ltd | 光起電力装置の製造方法 |
| US5232860A (en) * | 1991-03-28 | 1993-08-03 | Sanyo Electric Co., Ltd. | Method of flexible photovoltaic device manufacture |
| EP0851513A2 (de) * | 1996-12-27 | 1998-07-01 | Canon Kabushiki Kaisha | Herstellungsverfahren eines Halbleiter-Bauelements und Herstellungsverfahren einer Solarzelle |
-
2000
- 2000-07-12 EP EP00940105A patent/EP1200995A1/de not_active Withdrawn
- 2000-07-12 WO PCT/CH2000/000379 patent/WO2001004964A1/de not_active Ceased
- 2000-07-12 JP JP2001509094A patent/JP2003504877A/ja active Pending
- 2000-07-12 AU AU55181/00A patent/AU5518100A/en not_active Abandoned
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2447066A1 (de) * | 1974-03-01 | 1975-09-04 | Univ Delaware | Photozelle und verfahren zu ihrer herstellung |
| JPS63107073A (ja) * | 1986-06-26 | 1988-05-12 | Matsushita Electric Ind Co Ltd | 薄膜太陽電池の製造法 |
| JPH01105581A (ja) * | 1987-10-19 | 1989-04-24 | Sanyo Electric Co Ltd | 光起電力装置の製造方法 |
| US5232860A (en) * | 1991-03-28 | 1993-08-03 | Sanyo Electric Co., Ltd. | Method of flexible photovoltaic device manufacture |
| EP0851513A2 (de) * | 1996-12-27 | 1998-07-01 | Canon Kabushiki Kaisha | Herstellungsverfahren eines Halbleiter-Bauelements und Herstellungsverfahren einer Solarzelle |
Non-Patent Citations (5)
| Title |
|---|
| BASOL B M ET AL: "COPPER INDIUM DISELENIDE THIN FILM SOLAR CELLS FABRICATED ON FLEXIBLE FOIL SUBSTRATES", SOLAR ENERGY MATERIALS AND SOLAR CELLS,NL,ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, vol. 29, no. 2, 1 March 1993 (1993-03-01), pages 163 - 173, XP000361960, ISSN: 0927-0248 * |
| BASOL B M ET AL: "FLEXIBLE AND LIGHT WEIGHT COPPER INDIUM DISELENIDE SOLAR CELLS ON POLYMIDE SUBSTRATES", SOLAR ENERGY MATERIALS AND SOLAR CELLS,NL,ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, vol. 43, no. 1, 15 August 1996 (1996-08-15), pages 93 - 98, XP000627656, ISSN: 0927-0248 * |
| LANDIS G A: "A PROCESS SEQUENCE FOR MANUFACTURE OF ULTRA-THIN, LIGHT-TRAPPING SILICON SOLAR CELLS", SOLAR CELLS,ELSEVIER SEQUOIA.S.A. LAUSANNE,CH, vol. 29, no. 2 / 03, 1 August 1990 (1990-08-01), pages 257 - 266, XP000142017 * |
| PATENT ABSTRACTS OF JAPAN vol. 012, no. 348 (E - 659) 19 September 1988 (1988-09-19) * |
| PATENT ABSTRACTS OF JAPAN vol. 013, no. 346 (E - 798) 3 August 1989 (1989-08-03) * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10127255A1 (de) * | 2001-06-05 | 2003-01-16 | Univ Stuttgart | Konditionierung von Glasoberflächen für den Transfer von CIGS-Solarzellen auf flexible Kunstoffsubstrate |
| DE10247735B3 (de) * | 2002-10-09 | 2004-04-15 | Hahn-Meitner-Institut Berlin Gmbh | Schichtanordnung aus heteroverbundenen Halbleiterschichten mit zumindest einer zwischengelagerten Trennschicht und Verfahren zu ihrer Herstellung, sowie ein Verfahren zur Herstellung einer Solarzelle |
| WO2004034478A3 (de) * | 2002-10-09 | 2004-07-29 | Hahn Meitner Inst Berlin Gmbh | Schichtanordung aus heteroverbundenen halbleiterschichten mit zumindest einer zwischengelagerten trennschicht und verfahren zu ihrer herstellung |
| DE10259472A1 (de) * | 2002-12-19 | 2004-09-30 | Solarion Gmbh | Flexible Dünnschichtsolarzelle |
| DE10259472B4 (de) * | 2002-12-19 | 2006-04-20 | Solarion Gmbh | Flexible Dünnschichtsolarzelle mit flexibler Schutzschicht |
| WO2007118527A1 (de) * | 2006-04-13 | 2007-10-25 | Imi Intelligent Medical Implants Ag | Verfahren zur herstellung von implantatstrukturen zur kontaktierung oder elektrostimulation von lebenden gewebezellen oder nerven |
| US8423153B2 (en) | 2006-04-13 | 2013-04-16 | Imi Intelligent Medical Implants, Ag | Method for producing implant structures for contacting or electrostimulation of living tissue cells or nerves |
| DE102008049374A1 (de) | 2008-09-27 | 2010-04-01 | JODLAUK, Jörg | Halbleiterfaserstrukturen als Energieerzeuger |
| CN113782676A (zh) * | 2021-09-03 | 2021-12-10 | 北京化工大学 | 一种柔性单组分有机太阳能电池及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU5518100A (en) | 2001-01-30 |
| JP2003504877A (ja) | 2003-02-04 |
| EP1200995A1 (de) | 2002-05-02 |
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